and hillary clinton, as well as the white house, have called for the egyptians to engage in a broader dialogue because the stakes with egypt as one quarter of the arab population couldn't be greater. >> so you don't expect anything different than what we've heard from hillary clinton at this point? >> no, but if the tensions play out in a tougher way on the streets, i think the administration will be under pressure to do something or say something more publicly about what's happening. >> there are new developments in syria, robin opinion u. irobin. there are reports that syria is prepared to use chemical weapons. hillary clinton speak about it in brussels yesterday. >> we sent an unmistakable message we that an would cross a red line and those responsible would be held to account. we intend to make that view as clear as we possibly can be. >> how likely is is it that assad will give that order? >> the government was forced to close the airport because of fighting near, it took down the entire internet. his country is no longer just beleaguered, it is besieged. he can last a while long